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Quelle Occasion

Photo: Rudolf Stricker, CC BY-SA 3.0, via Wikimedia Commons

Used Opel Omega B: reliability, problems and review

Family car · 1994–2003 · Diesel

✓ 9 sources cited · updated on 21 October 2026

Buy with care
Reliability
3.5/5
Indicative score: faults cited by a single source
Price
Unknown

4 known faults

This guide has not been translated yet: it is shown in its original French version.

Photo: Rudolf Stricker, CC BY-SA 3.0, via Wikimedia Commons

Photo 1 of 3

Opel Omega B, front three-quarter view

Photo: Rudolf Stricker, CC BY-SA 3.0, via Wikimedia Commons

Verdict

Buy with care

Grande berline à propulsion au coffre de 530 litres. Get Car Wise (contrôle technique britannique) décrit une corrosion sévère des fixations de berceau et des canalisations de frein, ainsi qu'une usure rapide des liaisons de suspension : l'état de la caisse prime sur le moteur.

Reliability
3.5/5
Price
Unknown
Euro NCAP
Rating not found

Which version to choose

Versions to favour: 2.2 DTI 110.

  • 2.2 DTI 110

    ✓ Recommended

    Diesel · Manual · 110 hp · 7.0 L/100 km · 189 g CO₂/km · Crit'Air unclassified

    Diesel 2 171 cm³ de 110 ch (240 Nm), boîte manuelle ; 7,0 l/100 km et 189 g/km annoncés (fiche L'argus).

Market prices

Price unknown: not enough online listings for a reliable estimate. Compare several listings before negotiating.

Importing this model

Prices abroad

Yearly medians of each country's listings (AutoScout24, in euros; United Kingdom: cinch dealer, in pounds), over years with at least 3 listings. Useful to judge an import (add transport, inspection and registration).

CountryRangeMedianGap vs FranceListings
Germany€1,400 – €2,440 (1998 to 2003)€2,000—44

Median gap shown only when the country's estimate covers the same years as the French one. Add transport, roadworthiness test and registration.

You are importing the car to:

Import penalty (malus) in France

  • Emissions of the versions in this guide: 189 g CO₂/km (check the value on the car's registration certificate).
  • The CO₂ malus follows the scale of the year the vehicle was first registered, in France or abroad (WLTP or NEDC scale depending on its registration certificate).
  • For an imported used car, it is reduced by a flat-rate discount based on its age in months (scheme in force since 1 March 2025). The weight malus also applies on first registration in France.
  • Production ended in 2003: a car first registered before 1 January 2015 has no malus.

Source: BOFiP (French tax doctrine), CO₂ and weight malus · CO2 malus and weight malus: imported used car in France

Check an imported car's history

HistoVec only covers the vehicle's life in France. For a car coming from abroad, a VIN-based report helps spot inconsistent mileage or a reported accident.

Check the car's history: 20% off → (new tab)Partner link

Known faults

Note: some faults below are cited by a single source only. They are still to be confirmed and the reliability score is only indicative.

Corrosion des fixations de berceau et de suspension

Severity 3/3 · Serious

Get Car Wise signale une corrosion sévère de la structure qui porte le berceau et les fixations de suspension de l'Omega B, commençant à l'intérieur des caissons, donc difficile à repérer. Le contrôle technique britannique relève jusqu'à 383 fois la moyenne pour les fixations de direction. Réparation annoncée entre 1 500 et 3 000 livres.

Single source so far: to be confirmed.

Versions
2.2 DTI 110
Onset
not documented
Repair
not documented

Corrosion des canalisations de frein

Severity 3/3 · Serious

Get Car Wise cite la corrosion des canalisations de frein parmi les deux problèmes les plus graves de l'Omega.

Single source so far: to be confirmed.

Versions
2.2 DTI 110
Onset
not documented
Repair
not documented

Usure des liaisons de suspension

Severity 2/3 · Costly

Silentblocs, rotules et pivots de suspension s'usent jusqu'à 23,4 fois plus vite que la moyenne du parc (Get Car Wise), avec des effets sur la tenue de route et l'usure des pneus.

Single source so far: to be confirmed.

Versions
2.2 DTI 110
Onset
not documented
Repair
not documented

Amortisseurs qui fuient (2.2 DTI)

Severity 1/3 · Annoying

Sur les Omega B 2.2 DTI, les amortisseurs échouent 7,2 fois plus souvent que la moyenne (fuites ou perte d'amortissement).

Single source so far: to be confirmed.

Versions
2.2 DTI 110
Onset
not documented
Repair
not documented

All faults by version and mileage →

Manufacturer recalls

See the official list on RappelConso (new tab) (French government recall site: category “Automobiles et moyens de déplacement”, search “Opel Omega”). A dealer for the brand can also check, using the vehicle identification number (VIN), that recalls have been carried out.

Inspection checklist

Things to check

  • Faire inspecter par un spécialiste les berceaux et fixations de suspension (corrosion interne des caissons).
  • Contrôler canalisations de frein et flexibles.
  • Vérifier amortisseurs, silentblocs, rotules et train arrière multibras.
  • Exiger l'historique d'entretien et le dernier contrôle technique.

Questions to ask the seller

  • La structure sous le moteur et à l'arrière a-t-elle été contrôlée ou réparée ?
  • Les canalisations de frein ont-elles été changées ?
  • Quand les amortisseurs et la distribution ont-ils été remplacés ?

Test-drive tip: read the fault codes

A warning light that is off proves nothing: a fault may have been cleared just before the viewing. A Bluetooth OBD2 scanner, plugged in under the steering wheel and read on your phone, shows stored codes and whether all emissions readiness tests have run since the last reset.

See OBD2 scanners on Amazon → (new tab)Partner link

Electric or hybrid equivalent

No direct electric or hybrid equivalent in our guides. Simulate combustion vs electric cost

Alternatives

Photo: Rudolf Stricker, Public domain

Volkswagen Passat

B5 · 1996–2005

Good choice, check first
Price
€3,000 – €3,500
Reliability
4/5
Fuel types
Petrol, Diesel

Photo: LSDSL, CC BY-SA 2.0 de

Ford Mondeo

III · 2007–2014

Buy with care
Price
€2,300 – €4,945
Reliability
3/5
Fuel types
Petrol, Diesel

Photo: Rudolf Stricker, CC BY-SA 3.0

Renault Laguna

II · 2001–2007

Extra caution
Price
€2,000 – €3,500
Reliability
2/5
Fuel types
Petrol, Diesel

Before you buy: check and equip

Check the history

Before paying, check the administrative status (lien, objection, declared claims) and the mileage recorded at the roadworthiness test.

Read fault codes

An OBD scanner plugged in under the steering wheel shows stored fault codes, even with warning lights off: useful during the test drive.

Parts and maintenance

Compare prices of parts for the Opel Omega B (timing, brakes, filters) to estimate the repairs to plan for.

Insure the car

Insurance prices vary widely from one model to another: get a quote before signing.

Frequently asked questions

Quel est le volume du coffre de l'Opel Omega B ?

530 litres sur la berline, selon la fiche L'argus et Motoreu.

Quel est le grand défaut de l'Omega B ?

La corrosion des fixations de berceau et de suspension, relevée par Get Car Wise ; elle peut rendre la voiture dangereuse et coûter entre 1 500 et 3 000 livres à réparer.

Found a listing?

Soon, we will analyse your Opel Omega listing: price, mileage, watch points.

Get notified at launch